package com.ln.aop01.serviceImpl;

import com.ln.aop01.service.UserService;
import org.springframework.stereotype.Service;

/**
 * @author Ln
 * @version 终极版
 * @date 2022/11/11 15:52
 */
@Service
public class UserServiceImpl implements UserService {
    public void save() {
//        int a=10/0;
        System.out.println("保存用户");
    }
}
